GB/T 40916-2021
ActiveHigh strength polyurethane foam for storage and transport of liquefied gas
液化气储运用高强度聚氨酯泡沫塑料
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for high-strength polyurethane foam used in liquefied gas storage and transport equipment. It is applied in the manufacturing of insulation layers for cryogenic tanks, tank containers, and pipelines that handle liquefied natural gas (LNG) or liquefied petroleum gas (LPG). The standard ensures the foam provides structural integrity and thermal insulation under extreme low-temperature and mechanical stress conditions.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.